Title:
METHOD FOR CONTROLLING THE CHARGING OF SEGMENTS FOR AN ONLINE ELECTRIC VEHICLE
Document Type and Number:
WIPO Patent Application WO/2011/071344
Kind Code:
A2
Abstract:
The present invention relates to a method for controlling the charging of segments for an online electric vehicle. More particularly, the present invention relates to a method for controlling the charging of segments for an online electric vehicle, which controls an inverter with due consideration for the charging response time of segments so as to reduce the waste of electricity in a system that supplies electricity to the electric vehicle through magnetic induction using a power-supplying device including one or more segments buried under a road surface. According to a preferred embodiment of the present invention, the method for controlling the charging operation of segments for an online electric vehicle comprises the following steps: (a) receiving, from segments, information on the speed and position of the vehicle entering the range of the power-supplying device; and (b) controlling the charging / discharging timing of the current segment from which the vehicle is leaving and the next segment into the range of which the vehicle is to enter, in accordance with the information on the speed and position of the vehicle. The method of the present invention controls the operation timing of segments of the power-supplying device in accordance with the travel speed of the online electric vehicle with due consideration for the charging / discharging response delay characteristics of the segments, thereby improving efficiency and preventing a waste of electricity.
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Inventors:
CHO DONG HO (KR)
JUNG BANG CHUL (KR)
CHANG WOO HYUK (KR)
LEE JONG MIN (KR)
KIM JIN KYU (KR)
KIM YEONG MIN (KR)
CHUN HYUN WOO (KR)
PARK MIH HUN (KR)
JUNG BANG CHUL (KR)
CHANG WOO HYUK (KR)
LEE JONG MIN (KR)
KIM JIN KYU (KR)
KIM YEONG MIN (KR)
CHUN HYUN WOO (KR)
PARK MIH HUN (KR)
Application Number:
PCT/KR2010/008863
Publication Date:
June 16, 2011
Filing Date:
December 10, 2010
Export Citation:
Assignee:
KOREA ADVANCED INST SCI & TECH (KR)
CHO DONG HO (KR)
JUNG BANG CHUL (KR)
CHANG WOO HYUK (KR)
LEE JONG MIN (KR)
KIM JIN KYU (KR)
KIM YEONG MIN (KR)
CHUN HYUN WOO (KR)
PARK MIH HUN (KR)
CHO DONG HO (KR)
JUNG BANG CHUL (KR)
CHANG WOO HYUK (KR)
LEE JONG MIN (KR)
KIM JIN KYU (KR)
KIM YEONG MIN (KR)
CHUN HYUN WOO (KR)
PARK MIH HUN (KR)
International Classes:
B60L11/18; B60L5/00; H02J7/00; H02J17/00
Foreign References:
| JP2007135335A | 2007-05-31 | |||
| JP2001177916A | 2001-06-29 | |||
| KR20060064372A | 2006-06-13 | |||
| JP2001163088A | 2001-06-19 |
Attorney, Agent or Firm:
WIE, Byoung-Gab et al. (KR)
위병갑 (KR)
위병갑 (KR)
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